The guidance systems didn't work and the missile couldn't hit its target.
制导系统失灵了，所以导弹没能命中目标。
Its guidance software enables it to lock on to and follow a rapidly moving target.
它的导航软件使得它能够锁定或跟踪一个高速运动的目标。
The enhanced seeker accurately guided each SCALPEL to its target, and the advanced guidance and control system consistently demonstrated its precision.
增强型寻的器将每个SCALPEL精确导引至目标，先进制导与控制系统持续演示其精确度。
In this paper, the method of reentry maneuver guidance applying to attack the ground fixed target is described by using flight dynamics principle and modern control theory.
本文运用飞行力学原理和现代控制理论，对攻击地面固定目标的飞行器的再入机动制导方法进行了研究。
To meet the requirement of air defence system countering stealthy target, a method of calculating the RCS of bistatic guidance radars and distance of the launched missile was given.
为满足防空系统抗击隐身目标的需求，提出了一种计算双基地制导雷达rcs和导弹发射距离的方法。
The whole strap-down imaging guidance system contains the acquisition of image, the detection and tracking of moving target, the guidance law, and the attitude control.
完整的捷联成像制导系统包括图像的获取，运动目标的检测、跟踪，制导规律，姿态控制等五大方面。
Evaluation on multi-target guidance capability of underwater vehicle is an urgent problem in the study of underwater multi-target precise guidance.
水下航行器多目标制导能力评估是目前水下多目标精确制导研究中亟待解决的问题。
The key-point of this thesis researches and analyzes the guidance idea, expected target and estimation system of technology innovation operation system in Liaohe Catalyst Plant.
本文重点研究和分析了辽河催化剂厂技术创新运行机制的指导思想、预期目标、评价体系。
In the case study, the thesis takes Lijiang River Scenic Spot in Guilin as the research target and the above theory as guidance.
在实证中，以上述理论研究为指导，以桂林漓江风景名胜区为实证研究对象。
Patient was the core target of the humanistic service process, efficient and benefit were the goals, it was the support platform and team work was the guidance.
人性化服务流程设计要以患者为中心，以效率和效益为目标，以信息技术为支撑，以团队精神为引导。
Infrared Imaging Guidance is a homing method that using the image produced by different radiation of heat between target and background.
红外成像制导是利用目标和背景间的热辐射差，形成目标和周围景物的轮廓图像，来实现自动导引的一种制导方法。
The experimental result shows that the algorithm has valuable application in target recognition of the precision guidance weapon.
实验结果表明：这种方法对精确制导武器的目标识别具有较高的实用价值。
This guidance law, without the need of the target velocity, can make the underwater vehicle meet the target in the intercept point by self-organizing adjusting its lead Angle on line.
该导引律在不需要解算目标速度的前提下，通过在线自组织调整航行器的提前角，从而使水下航行器的前置点与目标交会。
Based on proportional navigation which is popularly used, target maneuver and guidance command is analyzed, and one design method of beginning time of reaction-jet is proposed.
文中基于广泛应用的比例导引律，对目标机动与导引指令信号进行分析，提出了一种直接力引入时机的设计方法。
This paper is about the study of realization of the target satellite interception method with velocity gain guidance.
本文对运用速度增益制导实现对目标卫星的拦截方法进行了研究。
This paper based on TV guidance studies image automatic target recognition for TV seeker, and offers theoretical preparation and technology support to the development of weapon system.
本文以电视制导为背景，研究了用于导引头的图像目标自动识别技术，为武器系统的研制与试验提供理论准备与技术支持。
Simulation shows that it is of use for study on simulation method of target geometry modeling and wake guidance by applying this software in engineering field.
仿真应用结果表明，本项研究对于目标几何建模和尾流自导仿真方法研究具有实际应用价值。
The airborne OTH target indication radar for ship born helicopter not only provides relay guidance and longer range, but also improves the missile attack accuracy.
舰载直升机机载超视距目标指示雷达不仅能为舰载导弹进行中继制导，延长导弹射程，而且能够提高导弹攻击精度。
The simulation results show that this law has stronger robustness to high maneuvering target and higher guidance precision while intercepting all kinds of maneuvering targets.
仿真结果表明，该制导律对大机动目标具有较强的鲁棒性，并对各类机动目标均有较高的制导精度。
The guidance and control system is properly designed and can meet the accuracy and attack Angle requirement for still or mobile target.
制导控制系统设计合理，对于静止和机动目标，落点射击精度和落角均满足设计要求。
The unitary missile target kinematics model is established based on the relative kinematics firstly. Then the guidance law is designed using variable structure system theory.
首先在相对运动学的基础上建立了归一化的导弹—目标的运动学模型，然后利用变结构控制理论设计了导引律。
The influence of target glint on the miss of the homing guidance system is analyzed.
分析了目标闪烁对寻的制导回路制导精度的影响。
The optimal rendezvous guidance laws in closed form are given whether the target maneuvers or not.
不管目标是否机动，都给出了闭合式的最优交会制导律。
Combined with the research on ir imaging signature of target, the principle of ir imaging homing guidance technology of air defence missile in clutter background is described.
结合对目标红外特性的研究，阐述了在复杂背景条件下防空导弹对目标的红外成像寻的制导原理。
Using 3d indoor scenes material and eye movement tracking technique, the study explored the attention guidance of the contextual cueing during the target search in indoor scenes.
以室内3d场景图为实验材料，采用眼动追踪技术，探讨背景线索对真实场景视觉搜索过程中的注意引导。
The guidance method satisfies terminal angular constraint as reentry vehicle hitting target, but also ensures minimum loss of maneuvering velocity for reentry vehicle.
该方法利用最优控制理论的思想方法，不仅使飞行器命中目标时满足了终端角度约束的条件，而且保证了再入飞行器机动速度损失最小。
According to the dynamic equation of relative motion between the missile and the target, Lyapunov stability theory is used to design a new yaw plane guidance law for missiles.
根据导弹与目标之间的相对运动方程，应用李雅普·诺夫稳定性理论设计一种新的导弹航向平面导引律。
According to the dynamic equation of relative motion between the missile and the target, Lyapunov stability theory is used to design a new yaw plane guidance law for missiles.
根据导弹与目标之间的相对运动方程，应用李雅普·诺夫稳定性理论设计一种新的导弹航向平面导引律。
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